Rambus Inc
RMBS- 交易所
- Nasdaq
- 產業
- Semiconductors & Related Devices
- SEC CIK
- 0000917273
近 90 天，Rambus Inc 內部人申報 0 筆公開市場買進、2 筆賣出；2026 年第 2 季末有 620 家機構在 13F 申報持有，市值合計 $132.9 億；杜肯家族辦公室和Maverick 資本兩位大師持有。
2024 年第 1 季 13F 持有人
Rambus Inc 在 2024/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 375
- 較 2023 年第 4 季 −21 家
- 持有股數
- 9,729 萬
- 較 2023 年第 4 季 +74.8 萬 (+0.8%)
- 總市值
- $60.0 億
- 較 2023 年第 4 季 −$5.92 億 (−9.0%)
- 新進機構
- 51
- 另有 153 家加碼
- 清倉機構
- 72
- 另有 135 家減碼
另有 4 家機構在 2023 年第 4 季持有、還沒有申報 2024 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 RMBS 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 620 | $132.9 億 |
| 2026 年第 1 季 | 557 | $88.3 億 |
| 2025 年第 4 季 | 554 | $91.8 億 |
| 2025 年第 3 季 | 513 | $102.9 億 |
| 2025 年第 2 季 | 459 | $62.2 億 |
| 2025 年第 1 季 | 413 | $50.1 億 |
| 2024 年第 4 季 | 395 | $50.3 億 |
| 2024 年第 3 季 | 376 | $39.4 億 |
| 2024 年第 2 季 | 363 | $56.4 億 |
| 2024 年第 1 季 | 375 | $60.0 億 |
| 2023 年第 4 季 | 400 | $66.2 億 |
| 2023 年第 3 季 | 350 | $54.8 億 |
| 2023 年第 2 季 | 393 | $61.4 億 |
| 2023 年第 1 季 | 337 | $48.1 億 |
| 2022 年第 4 季 | 303 | $32.7 億 |
| 2022 年第 3 季 | 241 | $23.8 億 |
| 2022 年第 2 季 | 253 | $20.7 億 |
| 2022 年第 1 季 | 276 | $29.8 億 |
| 2021 年第 4 季 | 258 | $28.0 億 |
| 2021 年第 3 季 | 236 | $20.7 億 |
| 2021 年第 2 季 | 219 | $23.0 億 |
| 2021 年第 1 季 | 213 | $18.6 億 |
2024 年第 1 季持有機構
每家機構持有 Rambus Inc 的股數、市值與佔組合比重；股數變化跟 2023 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Magnetar Financial LLC | 20,855 | $128.9 萬 | 0.03% | +20,855 | 新進 |
| Los Angeles Capital Management LLC | 21,702 | $134.1 萬 | 0.00% | −7,133−24.7% | 減碼 |
| Leonteq Securities AG | 21,713 | $134.2 萬 | 0.18% | +19,086+726.5% | 加碼 |
| New Mexico Educational Retirement Board | 22,100 | $136.6 萬 | 0.05% | 00.0% | 不變 |
| Linden Thomas Advisory Services, LLC | 22,656 | $140.0 萬 | 0.22% | +47+0.2% | 加碼 |
| Janney Montgomery Scott LLC | 22,785 | $140.8 萬 | 0.00% | +511+2.3% | 加碼 |
| Handelsbanken Fonder AB | 22,797 | $140.9 萬 | 0.01% | 00.0% | 不變 |
| Campbell Newman Asset Management Inc | 22,963 | $141.9 萬 | 0.12% | +22,963 | 新進 |
| Advisor Group Holdings, Inc. | 22,977 | $142.0 萬 | 0.00% | −7,040−23.5% | 減碼 |
| Dynamic Technology Lab Private Ltd | 23,103 | $142.8 萬 | 0.15% | +2,080+9.9% | 加碼 |
| Diversified Trust Co | 23,199 | $143.4 萬 | 0.04% | +1,650+7.7% | 加碼 |
| Teacher Retirement System of Texas | 23,269 | $143.8 萬 | 0.01% | −4,088−14.9% | 減碼 |
| Cetera Investment Advisers | 23,722 | $146.6 萬 | 0.00% | +23,722 | 新進 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 23,782 | $147.0 萬 | 0.01% | +59+0.2% | 加碼 |
| GTS Securities LLC | 23,809 | $147.2 萬 | 0.04% | +3,383+16.6% | 加碼 |
| Northwestern Mutual Investment Management Company, LLC | 23,979 | $148.2 萬 | 0.04% | +61+0.3% | 加碼 |
| JB Capital LLC | 24,909 | $154.0 萬 | 0.10% | +869+3.6% | 加碼 |
| Toroso Investments, LLC | 25,082 | $155.0 萬 | 0.03% | +14,475+136.5% | 加碼 |
| LMR Partners LLP | 26,318 | $162.7 萬 | 0.04% | +19,118+265.5% | 加碼 |
| STRS Ohio | 26,400 | $163.1 萬 | 0.01% | −2,700−9.3% | 減碼 |
| State of Michigan Retirement System | 26,400 | $163.2 萬 | 0.01% | +600+2.3% | 加碼 |
| Oregon Public Employees Retirement Fund | 26,600 | $164.4 萬 | 0.03% | −3,800−12.5% | 減碼 |
| Creative Planning | 26,667 | $164.8 萬 | 0.00% | −140−0.5% | 減碼 |
| Thrivent Financial for Lutherans | 26,942 | $166.5 萬 | 0.00% | +85+0.3% | 加碼 |
| Pathstone Holdings, LLC | 27,029 | $167.1 萬 | 0.01% | +9,473+54.0% | 加碼 |
| Bank of Montreal | 28,030 | $175.5 萬 | 0.00% | −77,481−73.4% | 減碼 |
| State Board of Administration of Florida Retirement System | 35,143 | $180.1 萬 | 0.00% | +3,950+12.7% | 加碼 |
| Bailard, Inc. | 29,428 | $181.9 萬 | 0.05% | +11,643+65.5% | 加碼 |
| Arizona State Retirement System | 29,546 | $182.6 萬 | 0.01% | −962−3.2% | 減碼 |
| Pacer Advisors, Inc. | 29,702 | $183.6 萬 | 0.00% | +13,542+83.8% | 加碼 |
| Louisiana State Employees Retirement System | 30,900 | $191.0 萬 | 0.04% | +200+0.7% | 加碼 |
| Centiva Capital, LP | 33,404 | $206.5 萬 | 0.12% | +4,187+14.3% | 加碼 |
| Raymond James & Associates | 33,675 | $208.1 萬 | 0.00% | +1,538+4.8% | 加碼 |
| Chartwell Investment Partners, LLC | 34,249 | $211.7 萬 | 0.07% | +820+2.5% | 加碼 |
| Ameritas Investment Partners, Inc. | 34,489 | $213.2 萬 | 0.07% | −294−0.8% | 減碼 |
| Algert Global LLC | 37,260 | $230.3 萬 | 0.09% | +37,260 | 新進 |
| Cambiar Investors LLC | 37,444 | $231.4 萬 | 0.09% | −997−2.6% | 減碼 |
| Ensign Peak Advisors, Inc | 37,476 | $231.6 萬 | 0.00% | −1,891−4.8% | 減碼 |
| Duality Advisers, LP | 37,548 | $232.1 萬 | 0.23% | +4,321+13.0% | 加碼 |
| ProShare Advisors LLC | 37,659 | $232.8 萬 | 0.01% | +4,692+14.2% | 加碼 |
| Jennison Associates LLC | 40,454 | $250.0 萬 | 0.00% | +6,123+17.8% | 加碼 |
| Danske Bank A/S | 40,562 | $250.7 萬 | 0.01% | +40,562 | 新進 |
| Envestnet Asset Management Inc | 40,761 | $251.9 萬 | 0.00% | +43+0.1% | 加碼 |
| Van Eck Associates Corp | 43,856 | $271.1 萬 | 0.00% | +11,730+36.5% | 加碼 |
| State of Tennessee, Treasury Department | 47,156 | $291.5 萬 | 0.01% | −11,780−20.0% | 減碼 |
| Knights of Columbus Asset Advisors LLC | 47,914 | $296.2 萬 | 0.21% | −45,583−48.8% | 減碼 |
| Yousif Capital Management, LLC | 48,811 | $301.7 萬 | 0.03% | −2,459−4.8% | 減碼 |
| B. Metzler seel. Sohn & Co. AG | 50,210 | $310.3 萬 | 0.03% | +18,203+56.9% | 加碼 |
| Allianz Asset Management GmbH | 50,412 | $311.6 萬 | 0.01% | +50,412 | 新進 |
| Castleark Management LLC | 50,710 | $313.4 萬 | 0.13% | −59,830−54.1% | 減碼 |
| Janus Henderson Group PLC | 50,960 | $314.9 萬 | 0.00% | +10.0% | 加碼 |
| 1492 Capital Management LLC | 52,112 | $322.1 萬 | 1.79% | +52,112 | 新進 |
| Rice Hall James & Associates, LLC | 53,655 | $331.6 萬 | 0.19% | −11,811−18.0% | 減碼 |
| Catalyst Funds Management Pty Ltd | 53,800 | $332.5 萬 | 0.93% | +53,800 | 新進 |
| Moody Aldrich Partners LLC | 53,849 | $332.8 萬 | 0.57% | +5,034+10.3% | 加碼 |
| Amalgamated Bank | 56,362 | $348.4 萬 | 0.03% | −12,036−17.6% | 減碼 |
| Prudential Financial Inc | 56,652 | $350.2 萬 | 0.00% | +24,275+75.0% | 加碼 |
| Apis Capital Advisors, LLC | 58,000 | $358.5 萬 | 2.72% | +58,000 | 新進 |
| Two Sigma Advisers, LP | 58,900 | $364.1 萬 | 0.01% | +9,000+18.0% | 加碼 |
| Assenagon Asset Management S.A. | 59,297 | $366.5 萬 | 0.01% | −88,501−59.9% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 60,147 | $371.7 萬 | 0.03% | −2,481−4.0% | 減碼 |
| Russell Investments Group, Ltd. | 61,712 | $381.4 萬 | 0.01% | +423+0.7% | 加碼 |
| State of New Jersey Common Pension Fund D | 62,389 | $385.6 萬 | 0.01% | 00.0% | 不變 |
| Pinebridge Investments, L.P. | 64,429 | $398.1 萬 | 0.03% | +64,429 | 新進 |
| Hillsdale Investment Management Inc. | 64,700 | $399.9 萬 | 0.32% | +64,620+80,775.0% | 加碼 |
| Vident Advisory, LLC | 65,673 | $405.9 萬 | 0.08% | +5,991+10.0% | 加碼 |
| Jane Street Group, LLC | 65,932 | $407.5 萬 | 0.01% | −215,079−76.5% | 減碼 |
| Comerica Bank | 69,395 | $428.9 萬 | 0.02% | +23,526+51.3% | 加碼 |
| Jackson Square Partners, LLC | 69,475 | $429.4 萬 | 0.18% | −9,131−11.6% | 減碼 |
| New York State Teachers Retirement System | 75,281 | $465.3 萬 | 0.01% | +2,411+3.3% | 加碼 |
| Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna | 79,589 | $471.7 萬 | 1.86% | −1,111−1.4% | 減碼 |
| D. E. Shaw & Co., Inc. | 76,525 | $473.0 萬 | 0.01% | −20,906−21.5% | 減碼 |
| Thornburg Investment Management Inc | 80,273 | $496.2 萬 | 0.07% | −1,978−2.4% | 減碼 |
| Man Group plc | 80,712 | $498.9 萬 | 0.01% | +17,665+28.0% | 加碼 |
| Stifel Financial Corp | 82,149 | $507.8 萬 | 0.01% | −1,907−2.3% | 減碼 |
| Trexquant Investment LP | 83,731 | $517.5 萬 | 0.10% | +83,731 | 新進 |
| Guggenheim Capital LLC | 85,053 | $525.7 萬 | 0.04% | +54,100+174.8% | 加碼 |
| AQR Capital Management LLC | 86,852 | $536.8 萬 | 0.01% | +31,501+56.9% | 加碼 |
| Lombard Odier Asset Management (Europe) Ltd | 89,559 | $553.6 萬 | 0.35% | +89,559 | 新進 |
| Great West Life Assurance Co | 90,341 | $558.5 萬 | 0.01% | +779+0.9% | 加碼 |
| Kadensa Capital Ltd | 92,907 | $574.3 萬 | 1.56% | +92,907 | 新進 |
| Texas Permanent School Fund | 94,091 | $581.6 萬 | 0.05% | +1,219+1.3% | 加碼 |
| LPL Financial LLC | 94,867 | $586.4 萬 | 0.00% | −1,035−1.1% | 減碼 |
| Capital Fund Management S.A. | 101,032 | $624.5 萬 | 0.08% | −43,664−30.2% | 減碼 |
| State of Wisconsin Investment Board | 102,033 | $630.7 萬 | 0.02% | +28,767+39.3% | 加碼 |
| Deutsche Bank AG | 104,419 | $645.4 萬 | 0.00% | +38,414+58.2% | 加碼 |
| California State Teachers Retirement System | 107,753 | $666.0 萬 | 0.01% | −7,412−6.4% | 減碼 |
| MetLife Investment Management | 111,957 | $692.0 萬 | 0.05% | −4,062−3.5% | 減碼 |
| Citadel Advisors LLC | 112,572 | $695.8 萬 | 0.01% | −28,181−20.0% | 減碼 |
| Mutual of America Capital Management LLC | 115,590 | $714.5 萬 | 0.08% | −6,558−5.4% | 減碼 |
| Epoch Investment Partners, Inc. | 122,172 | $755.1 萬 | 0.03% | −13,115−9.7% | 減碼 |
| Walleye Capital LLC | 126,135 | $779.6 萬 | 0.08% | +108,778+626.7% | 加碼 |
| UBS Asset Management Americas Inc | 128,143 | $792.1 萬 | 0.00% | −2,342−1.8% | 減碼 |
| Primecap Management Co | 128,200 | $792.4 萬 | 0.01% | −6,763−5.0% | 減碼 |
| Wells Fargo & Company | 128,487 | $794.2 萬 | 0.00% | −3,113−2.4% | 減碼 |
| Barington Capital Group, L.P. | 130,100 | $804.1 萬 | 7.92% | 00.0% | 不變 |
| Manufacturers Life Insurance Company, The | 131,588 | $813.3 萬 | 0.01% | +3,478+2.7% | 加碼 |
| Retirement Systems of Alabama | 135,005 | $834.5 萬 | 0.03% | +356+0.3% | 加碼 |
| AXA S.A. | 152,481 | $942.5 萬 | 0.03% | −38,545−20.2% | 減碼 |
| DekaBank Deutsche Girozentrale | 154,173 | $967.9 萬 | 0.02% | +107,500+230.3% | 加碼 |